53820016

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{63467}}^1$

素因数の和:63528

約数の個数: 20

約数和(自身を含む): 106245432

約数和(自身を除く): 52425416

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 63467, 126934, 253868, 507736, 1015472, 3363751, 6727502, 13455004, 26910008, 53820016]

約数ペア:

[(1, 53820016), (2, 26910008), (4, 13455004), (8, 6727502), (16, 3363751), (53, 1015472), (106, 507736), (212, 253868), (424, 126934), (848, 63467)]